Thermocouple thiab thermal kuj yuav tsum tau muaj kev txhim kho
Lub installation ntawm thermal ua hauj thiab thermocouple yuav tsum xyuam xim rau qhov tseeb ntawm qhov ntsuas kub; muaj kev ruaj ntseg thiab txhim khu kev qha thiab yooj yim kho, thiab tsis cuam tshuam rau cov khoom lag luam thiab cov haujlwm ntau lawm. Kom ua tau raws li cov hauv qab no, xaiv qhov thermocouple thermal thiab thermal ua haujlwm ntawm qhov chaw nruab thiab ntxig rau qhov tob yuav tsum them nyiaj rau cov nram no 2 points:
1, nrog lub tsho tiv thaiv thermocouple thiab thermal ua haujlwm nrog cov tshav kub hloov thiab cua sov, kom txo qhov kev ntsuas kev ntsuas, thermocouple thiab cov thermal ua hauj lwm yuav tsum muaj txaus qhov tob.
(1) Thaum ntsuas thawj qhov ntxig qhov tob ntawm ntau tshaj 1m, yuav tsum muab ntsia kom deb li deb tau ntsug, los yog cov kev txhawb nqa thiab kev tiv thaiv kev tiv thaiv.
(2) Yog tias koj xav tau los ntsuas qhov kub ntawm cov roj tso tawm, tab sis lub plhaub tis ntawm 1000 hli, thermocouple lossis thermal ua haujlwm tau muab tso rau hauv qhov tob ntawm 500 hli.
(3) Rau cov thermocouples ntsuas qhov kub ntawm qhov chaw ntawm lub yeeb nkab, nws yog feem ntau yuav tsum tau muab qhov kawg ntsuas mus rau hauv nruab nrab ntawm cov yeeb nkab (ntsug los yog tilted). Yog tias lub kav dej ntawm lub cev yuav tsum ntsuas yog 100 hli, thermocouple lossis thermal ua Kev tso dej tob yuav tsum raug xaiv 50 txog 100 hli (yuav tsum nqa mus rau hauv tus account qhov luaj li cas ntawm qhov chaw los yog flange).
(4) Kev kub thiab kev kub siab thiab kev ntsuas kub kub ntsuas (xws li lub zog npuas loj), kom txo tau qhov kev tiv thaiv ntawm lub kaspiv mus rau cov kua dej thiab tiv thaiv kev tiv thaiv ntawm lub kaspaj hauv qhov kev txiav txim ntawm cov kua hauv pob zeb, Thermocouple thermocouple. Lub plhaub ntsaws hauv thermocouple lub tsho tiv thaiv, uas yog ntxig rau hauv lub ntsiab chav yeeb nkab qhov tob yuav tsum tsis pub tsawg tshaj 75 hli; thermocouple thermocouple txheem txheem qhov tob ntawm 100 hli.
2, kom thermocouple thiab thermal tsis kam ntawm kev ntsuas thiab qhov ntsuas nruab nrab ntawm kev sib pauv cua sov puv hloov, yuav tsum xaiv ib qhov chaw ntsuas qhov tsim nyog, sim kom tsis txhob muaj lub plhaub, lub luj tshib thiab cov yeeb nkab thiab cov cuab yeej ze ntawm qhov kawg ntawm lub installation ntawm thermocouple lossis Thermal ua haujlwm.
